package com.headingdata.d9_interface_attention;

public class Test {

    public static void main(String[] args) {

    }
}

interface A{
    void test1();
}

interface B{
    void test2();
}

interface C{

}

interface D extends A,B,C{

}

class E implements D{

    @Override
    public void test1() {

    }

    @Override
    public void test2() {

    }
}
